UK machinery supplier
Discuss the application, machine length, layout and ownership requirements with the World Machinery team.
CNC sheet-metal grooving · UK specification, installation and support
CNC Metal V-Grooving Machines UK
World Machinery supplies CNC vertical V-grooving machines for precision sheet-metal preparation before bending. Compare the GH-3200NT, GH-4200NT and GH-6200NT around maximum processing length, material size, production mix and factory layout—then plan delivery, installation, operator training and ongoing support as one project.
For a useful recommendation, include the material, thickness, maximum sheet length, minimum component size, groove position, required fold radius, monthly volume and available floor space.
Grooving range
3
processing-length options
3200–6200
mm maximum processing length
Application-led specification
Select around real sheet sizes, materials, groove geometry, tolerances, handling and downstream bending.
Delivery, installation and training
Plan access, positioning, commissioning, operator familiarisation and safe working procedures.
UK service and support
Coordinate maintenance, technical support, relocation planning and machinery-finance discussions.
Start with processing length
Match the grooving machine to the largest sheet—not only today’s average job.
The three models share the same core vertical V-grooving concept but provide different maximum processing lengths. Allow for the largest recurring component, clamping and support requirements, future work mix, access and the space needed to load and unload material safely.
01
Up to 3200mm
A compact route for common sheet lengths where factory space and straightforward loading are priorities.
GH-3200NT 02Up to 4200mm
Additional working length for larger panels, mixed fabrication and manufacturers needing more production flexibility.
GH-4200NT 03Up to 6200mm
Long-format capacity for larger architectural, cladding, fabrication and specialist sheet-metal components.
GH-6200NTCNC vertical V-grooving range
Compare GH-3200NT, GH-4200NT and GH-6200NT grooving machines.
The current World Machinery range covers maximum processing lengths of 3200mm, 4200mm and 6200mm. Product pages describe a movable touch-screen control, servo-driven operation and multiple grooving modes. Final specification, availability, delivery, installation and price should be confirmed in a current written quotation.
Compact production length GH-3200NT
Price on applicationA CNC vertical V-grooving machine for manufacturers working mainly with standard sheet lengths and precision components before bending.
- Maximum processing length: 3200mm
- Minimum workpiece described as 8 × 8mm
- Movable full touch-screen operating system
- Servo-driven operation and multiple grooving modes
Extended working length GH-4200NT
Price on applicationA longer-bed CNC V-grooving machine for larger panels, mixed production and businesses requiring additional sheet-length flexibility.
- Maximum processing length: 4200mm
- Minimum workpiece described as 8 × 8mm
- Movable full touch-screen operating system
- Servo-driven operation and multiple grooving modes
Long-format production GH-6200NT
Price on applicationA long-format CNC V-grooving platform for large panels and applications where processing length is the defining requirement.
- Maximum processing length: 6200mm
- Minimum workpiece described as 8 × 8mm
- Movable full touch-screen operating system
- Servo-driven operation and multiple grooving modes
Prepare the fold before bending
Use controlled V-grooving to create a tighter, cleaner formed edge.
A vertical V-grooving machine removes a controlled channel from the sheet before it reaches the press brake. Reducing the remaining material at the fold line can help control the bend radius and produce a sharper visual edge on suitable parts. Groove depth, position, material condition and downstream tooling must be specified together.
- One-way, reciprocating and fixed-point grooving modes described on the product pages
- Servo-driven tool movement with stated blade-feed accuracy of ±0.01mm
- Movable touch-screen control for operator access
- Back-support feeding tolerance described as ≤±0.03mm on the product pages
Applications and project inputs
Define the sheet, groove and finished appearance before selecting a machine.
A productive grooving process starts with consistent material and clear drawing information. Share sample parts or drawings where possible, and confirm whether appearance, bend radius, repeatability, throughput or the ability to process long panels is the main priority.
Stainless-steel panels
Common in architectural, lift, interior and display work where the formed edge and surface appearance are important.
Mild-steel fabrication
Prepare suitable sheet-metal components for controlled folding in general fabrication and manufactured products.
Aluminium sheet
Review alloy, temper, thickness and finished bend requirements before agreeing groove depth and tooling strategy.
Groove geometry
Provide groove angle, depth, position, pitch, edge distance and whether the program uses one-way, reciprocating or fixed-point cycles.
Sheet length and handling
Confirm maximum and typical length, width, weight, support method, loading direction and safe access around the machine.
Finished fold radius
Coordinate the groove with the press-brake tooling, material properties and required visible radius rather than treating it as a separate operation.
From component drawing to commissioned machine
A clear route to the correct working length and grooving setup.
Review parts and materials
Share drawings, material grades, thicknesses, maximum dimensions, groove geometry, batch sizes and required finished appearance.
Select length and handling
Choose 3200mm, 4200mm or 6200mm capacity around the largest regular component, future work mix and safe loading arrangement.
Confirm specification and site
Agree tooling, controls, support equipment, utilities, access, floor space, delivery route, positioning and acceptance requirements.
Install, commission and train
Coordinate delivery, setup, test components, operator training, maintenance guidance and handover documentation.
Support around the machine
World Machinery can coordinate installation, training, service and ownership planning.
A grooving machine must fit the complete fabrication route—from incoming sheet and programming through loading, grooving, bending and onward handling. The written scope should identify machine configuration, tooling, site responsibilities, commissioning, training and support after handover.
Application review
Compare the three lengths using real components, material data, groove requirements and production targets.
Delivery and installation
Plan access, unloading, positioning, utilities, commissioning and operator familiarisation before delivery.
Maintenance and relocation
Discuss planned maintenance, fault support and future machine-relocation requirements with the UK team.
Machinery finance
Explore potential finance structures, subject to application, status, credit approval and lender terms.
CNC V-grooving machine questions
Answers before choosing a 3200mm, 4200mm or 6200mm machine.
These answers are a starting point. Final suitability depends on the material, dimensions, groove geometry, finished bend, handling arrangement, site and written machine specification.
What is a CNC V-grooving machine used for?
It machines a controlled V-shaped channel into suitable sheet material before bending. Reducing material at the fold line can help achieve a tighter visual radius and a cleaner formed edge on appropriate components.
What is the difference between GH-3200NT, GH-4200NT and GH-6200NT?
The clearest published difference on the current category page is maximum processing length: 3200mm, 4200mm and 6200mm respectively. The final quote should confirm every other specification, option, tooling requirement and site responsibility.
What is the minimum workpiece size?
The current World Machinery category page describes a minimum workpiece size of 8 × 8mm for all three models. Confirm how this applies to your material, clamping, groove location and component geometry before ordering.
Which grooving modes are available?
The linked product information describes one-way grooving, reciprocating grooving and fixed-point grooving. The suitable mode and program depend on the drawing, groove pattern, material and required cycle.
How accurate is the tool movement?
World Machinery’s product pages describe servo-driven blade feeding accuracy of ±0.01mm and back-support feeding tolerance of ≤±0.03mm. These published figures should be verified against the final written specification, test method and application.
Which materials and applications can be considered?
Typical discussions include stainless steel, mild steel and aluminium sheet used for architectural panels, lift interiors, display work, metal furniture and general precision fabrication. Suitability depends on alloy, temper, thickness, surface condition and finished bend requirement.
Does World Machinery provide installation and training?
The project can include delivery, installation, commissioning and operator training. Confirm access, unloading, positioning, utilities, acceptance tests, training scope and ongoing support in the written order.
Can a grooving machine be financed or relocated later?
Potential finance and future relocation support can be discussed. Finance is subject to application, status, credit approval and lender terms, while relocation requires a separate technical and site assessment.
Specify a grooving machine around real parts
Send the sheet size, material and groove requirement for a useful recommendation.
Include the largest and typical component, material grade and thickness, groove angle and depth, required fold radius, monthly volume, current cutting and bending equipment, factory layout, delivery access and expected project timing.
Telephone01746 780154
Emailsales@worldmc.co.uk
ShowroomUnit 5 Alveley Industrial Estate, Alveley, Bridgnorth, Shropshire, WV15 6HG
Request grooving-machine advice
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